Area code 628 is the area code for San Francisco and surrounding areas. This is a North American phone number assigned by the North American Numbering Plan. This area code was an overlay of area code 415 created in 2015.
History:
Area code 415 was assigned to central California under three numbering plan policies in 1947. The area code was overlaid in 2015 with area code 628. A ten-digit code was to be dialed after the overlay.
Location:
628 serves the California State, and the major city included in this area code is San Francisco.
Time Zone:
415 is under the Pacific Time Zone. And the Pacific time zone can also be called America/Los Angeles time zone.
Countries Included in Area Zone:
| COUNTRY | TOTAL POPULATION | %OF 628 | %OF COUNTRY |
|---|---|---|---|
| San Francisco | 805, 235 | 17% | 59% |
| Marine | 256, 409 | 81% | 80% |
Cities in Area Code:
| CITY | TOTAL POPULATION | %OF 628 | %OF CITY |
|---|---|---|---|
| San Francisco | 805235 | 17% | 59% |
| San Rafael | 57713 | 3% | 100% |
| Novello | 51904 | 3% | 99% |
| Daly City | 101123 | 0% | 16% |
| Mill Valley | 13903 | 1% | 100% |
| San Anselmo | 12336 | 0% | 100% |
| Larkspur | 11926 | 0% | 100% |
| Tamalpais Homestead Valley | 10735 | 1% | 100% |
| Corte Madera | 9253 | 1% | 100% |
| Tiburon | 8962 | 2% | 100% |
| Fairfax | 7441 | 0% | 100% |
| Sausalito | 7061 | 0% | 100% |
| Kentfield | 6485 | 0% | 100% |
| Lucas Valley-Marinwood | 6094 | 1% | 100% |
| Strawberry | 5393 | 0% | 100% |
| Santa Venetia | 4292 | 0% | 100% |
| Marin City | 2666 | 0% | 100% |
| Brisbane | 4282 | 1% | 100% |
| Ross | 2415 | 0% | 100% |
| Sleepy Hollow | 2384 | 0% | 100% |
| Belvedere | 2068 | 0% | 100% |
| Lagunitas-Forest Knolls | 1819 | 1% | 100% |
| Bolinas | 1620 | 1% | 100% |
| Woodacre | 1348 | 0% | 100% |
| Black Point-Green Point | 1306 | 0% | 100% |
| Inverness | 1304 | 1% | 100% |
| Alto | 711 | 0% | 100% |
| Stinson Beach | 632 | 0% | 100% |
| Point Reyes Station | 848 | 0% | 60% |
| San Geronimo | 446 | 0% | 100% |
| Muir Beach | 310 | 0% | 100% |
| Nicasio | 96 | 0% | 100% |
Frequently Asked Questions:
Is 628 a Toll-Free Number:
No, it’s not free. Anyone has to pay for their messages and calls.
What is the Time Zone for Area Code 628?
415 is under the Pacific Time Zone. And the Pacific time zone can also be called America/Los Angeles time zone.
What is Area Code 628? Where it Comes From?
Area code 628 is the area code for San Francisco and surrounding areas. This area code was an overlay of area code 415 created in 2015.
Conclusion:
Area code 628 is the area code for San Francisco and surrounding areas. This area code was an overlay of area code 415 which was created in 2015. 628 serves California and the major city included in this area code is San Francisco.
415 is under the Pacific Time Zone. And the Pacific time zone can also be called America/Los Angeles time zone.
Read More: Where is area code 844 located?
